3 steps to ladder safety

  • Upload
    junius

  • View
    37

  • Download
    6

Embed Size (px)

DESCRIPTION

3 steps to ladder safety . Welcome!. T ens of thousands of people are injured, and hundreds killed in North America every year while using ladders. . Almost all incidents can be traced to the incorrect application or misuse of a ladder. . - PowerPoint PPT Presentation

Citation preview

Slide 1

3 steps to laddersafety

1SELECTIONSERVICE SET UPWelcome!Tens of thousands of people are injured, and hundreds killed in North America every year while using ladders. Almost all incidents can be traced to the incorrect application or misuse of a ladder. Our objective today is to reduce YOUR risk of a future ladder incident through education and adoption of a 3-Step Ladder Safety Program, incorporating ladder

In what environment will the ladder be used? -Working on, or in the vicinity of, live electrical circuits?-In a corrosive atmosphere?-On uneven, severely sloped, or otherwise poor footing?Select non-conductive Fibreglass ladders instead-DO NOT use Aluminum-On, or around, electrical circuits-In highly corrosive environments. Consider ladders fitted with-Adjustable leg-levelers when using extension ladders on uneven, highly-sloped surfaces-Combination ladders for use in stairwells

The first STEP in ladder safety is selecting the correct ladder selecting the correct ladder - What is the maximum load the ladder must support? (Weight of person + clothes + tools + materials)- What size of ladder is required to perform the task?- What kind of ladder? Step, straight, extension, or combination ladder ?

When selecting a duty rating adequate for you needs, you MUST allow for the combined weights of : the user + clothes + tools + material

The Maximum load rating of the selected ladders should NEVER be exceeded. 4what is and how to pick load rating

MAX. LOAD CAPACITYRATED USECSAANSI375 lbsSPECIAL HEAVY DUTY, designed for heavier loads and the most demanding industrial and construction applicationsGRADE 1AA TYPE 1AA300 lbsEXTRA HEAVY DUTY, designed for frequent use in maintenance, construction and industrial applicationsGRADE 1ATYPE 1A250 lbsHEAVY DUTY INDUSTRIAL, designed for use by contractors, maintenance, construction and industrial applicationsGRADE 1TYPE 1225 lbsMEDIUM DUTY COMMERCIAL, designed for moderate use by homeowners, painters, handymanGRADE 2TYPE II200 lbsLIGHT DUTY HOUSEHOLD, designed for household chores, cleaning, paintingGRADE 3TYPE III-Featherlite ladders are stringently tested to conform where applicable to the requirements of the Canadian Standards Association (CSA), the American National Standards Institute (ANSI), and the Occupational Safety & Health Act (OSHA) The appropriate rating is achieved through and extensive series of tested required by the various standards.

5

Types of ladders

Extension

Steps

Combination ladders

Platform steps

Step ladders are designed to be free standing, are available in a variety of sizes ranging from 2 to 16.Used for most typical one-person job applications

A range of lengths from 2 to 16

Available in aluminum and fibreglass

Conventional single-sided stepladders

Trestle or Two way Stepladders

Trestle or Two-Way step ladders can be climbed from either side, or support two people on opposite sides.For use when two persons must access the same work concurrently

One person per side at a time

A range of lengths from 3 16

Available in Fibreglass and Aluminum

Never stand on the top, or the first step from the top, of a step ladder. Never climb a closed step ladder leaning for support against anything

8Platform Stepladders

For repeated/sustained work at same level

Provides maximum user comfort and stability

One person at a time

A range of sizes 4 16

Available in fibreglass and aluminum

stepladders vs. PlatformS

Extension & Straight ladders

Straight and Extension ladders require both the top and bottom of the ladder to be supported.

-Available in a variety of sizes ranging from 8 to 60.

-Available in aluminum and fibreglass.

Combination ladders

A combination of step, straight and extension ladders

Available in 3 types : Articulating , Articulating & Telescoping, and 3-Way

ARTICULATING ladders

One or more pairs of lockable articulating hinges allow setup in several positions, including :StepladderStraightScaffold

Available in 12 16

13

Articulating & Telescoping ladders

All features of articulating ladders plus independent length adjustment of each sideBEST CHOICE for frequent stairwell workAvailable in 12-23 lengths

3- way ladders

Excellent utility including stairwells

A range of lengths from 6 13

Available in both aluminum and fibreglass

Selection of materials

Aluminum -Extruded shapes to meet specific load requirements. -Moisture resistant-Comparatively light weight. -Conducts heat and electricity and should not be used in areas where the above or highly corrosive conditions exist. Fiberglass-Pultruded shapes of continuous glass fibres and matts encapsulated in plastic resin.-Used with aluminum steps/rungs to satisfy specific load and strength requirements.-A non-conductor of heat and electricity. -Resists corrosion.-Moisture resistant.

Steel-Designed to meet specific load requirements-Easily assembled by welding. -Susceptible to rust and corrosion. -Conducts heat and electricity and should not be used in areas where the above or highly corrosive conditions exist

16Choosing the right size of ladder for the job

The following charts will allow you to determine the length of ladder you will require.1 - Measure from the ground to the highest point you wish to access.2 Using the measurement from step one, consult the following chart for the right ladder for your needs.

- At 60 feet scaffolding should be considered. 17Four-To-One Rule PLACE BASE OF LADDER ONE FOOT OUT FROM WALL OR OVERHANG FOR EVERY 4 FEET OF EXTENDED LADDER LENGTHThe four-to-one-rule

kick out load at various angles

-Place the ladder at approximately a 75 degree angle to the ground. The horizontal distance from the wall to the foot of the ladder should be 1/4 of the working length of the ladder. If the ladder is step up at an angle of less than 75 the kick out force is greatly increased.

19

SOME Ladder Tie offs

Ladder setup : before use

ALWAYS INSPECT YOUR LADDER PRIOR TO USEMetal ladders conduct electricity. Keep away from electrical circuits. Do not use in high winds or during a storm. Do not use in poor health, if taking drugs or alcoholic beverages, or if physically handicapped. Keep bottom of shoes clean. Leather soles should not be worn.Never leave ladder set up and unattended. Pay close attention to what you are doing. Do not overload.

Read all labels and follow all instructions.

-Never use a step ladder over 16 feet. Proper scaffolding is the correct product. Ladders are not intended to be used as or on scaffolds.

-Never use a step ladder as a straight ladder leaning against a wall. -Avoid pushing or pulling off to the side of ladder. Do not "walk" or jump" ladder while on it. -Do not straddle front and back. Do not climb from one ladder onto another. -Do not climb, stand, or sit on spreader braces, ladder top, or pail shelf-Keep body centered between side rails. Do not overreach. Get down and move ladder as needed. -Set all feet on firm, level surface. Do not place on unstable, loose, or slippery surfaces. ladder dos & don'ts

Additional safety set up information : -Open step ladders all the way, and lock the spreader arms. -Use help in setting up ladder, if possible. -Place ladder where access is not obstructed. Do not place in front of unlocked doors-Make sure spreaders are locked and ladder is stable before climbing. -Climb only front side of ladder. Face ladder when climbing up and down. Maintain a firm grip. Use both hands in climbing.

22Ladder safety

-Remove oil, grease, mud or any other foreign substance from hands and shoe soles before climbing. -Never use a ladder on surfaces covered with oil, grease or ice.

-Make sure the ladder is placed on an even, hard surface. -Use rubber safety feet on concrete or paved surfaces. Use spiked feet on grass or loose surfaces. -Make sure rung locks are engaged before climbing.There should be only one person on the ladder at a time.

Maintain 3 points of contact with the ladder at all times

-Place the ladder at approximately a 75 degree angle to the ground. The horizontal distance from the wall to the foot of the ladder should be 1/4 of the working length of the ladder. If the ladder is step up at an angle of less than 75 the kick out force is greatly increased.-Keep body centered between side Rails Do not overreach. Get down and move ladder as needed. Use help in setting up ladder, if possible.-Never work above 3 feet from the top of the ladder. Do not climb from one ladder to another. Face ladder when climbing up or down. Maintain a firm grip-Avoid pushing or pulling off to the side of ladder. Do not "walk" or "shift" ladder while on it. -Use both hands in climbing-If using a ladder to go onto a roof, the top of the ladder should extend at least 3 feet above the roof line. It is also recommended to secure the top of the ladder. Ladders are not intended to be used on scaffolds. Do not straddle or sit on rungs. -Check that top and bottom of ladder are properly supported.-To establish if ladder is at proper angle-Determine the distance along the rail between the top and bottom support points of the ladder. Divide this distance by 4. The result will be the horizontal distance between the top and bottom support points.-Extend fly section and engage rung locks. Make sure rope does not create a tripping hazard or interfere with activity near the ladder. -Recommend tying bottom fly rung to adjacent base rung.-Extend and retract fly section only from the ground and when no one is on the ladder.-Do not overextend. A minimum overlap of sections is required as follows: ladder size up to and including 32'-3' overlap over 32' up to and including 36'- 4' overlap over 36' up to and including 48'- 5' overlap Sizes over 48'- 6' overlap -Hang ladder on racks at intervals of 6' for support. -Never store materials on ladders. Securely support ladder in transit. -Never drop or apply impact load to ladder. Never paint a wood ladder, protect it from the elements, heat and moisture.

23

MOST LADDER ACCIDENTS ARE CAUSED BY

1. THE USE OF UNSAFE LADDERS

2. THE Unsafe USE OF LADDERS

CONTROL & MAINTENANCE

Once the correct ladder for your task has been selected, the ladder should be carefully inspected before each use. Many accidents are caused by the use of unsafe or damaged ladders and can lead to severe injury or death. NEVER USE A DAMAGED LADDER.

26Fiberglass inspection 1. CRACKA see through separation of fiberglass lamination visible from both sides. The ladder should be removed from service until the rail can be replaced or the ladder disposed of.2. GOUGE / HOLEA puncture that is visible from both sides. The ladder should be removed from service until the rail can be replaced or the ladder disposed of.3. RESIN SURFACE CRACKIf a surface crack does not penetrate the laminate layer, apply a coating of polyurethane clear-coat or equal. Inspect regularly to ensure it has not expanded. If moisture has penetrated the rail, then the ladder should be replaced.

Step ladder inspection

STEP LADDER INSPECTION PROCEDUREInspect Copolymer top for cracks or dentsEnsure rivets, nuts and bolts are tightInspect pail tray to see that it moves freely, is tight and sets up properlyInspect spreader arms making sure they are tight and move freelyInspect all steps, horizontal braces and step braces, making sure they are tightInspect the side rails for cracks, dents, bends or any other blemishes

28Extension ladder inspection

EXTENSION LADDER INSPECTION PROCEDUREInspect all end caps, they should be tight and free from cracks, chips and wearInspect slide guides for cracks, chips or worn areasInspect rope to ensure it is not frayed or knottedEnsure that the base and fly sections are straight and not warpedInspect all rungs for dents and cracks, ensure the do not rotateInspect the safety feet for worn rubber pads and loose rivets, nuts and boltsInspect the side rails of the base and fly making sure there are no dents, cracks or other blemishesInspect the gravity locks. They should pivot freely and the fingers should be in good working condition.

29Repairs & maintenance

Only a certain number of items that can be repaired in the field. If in doubt check with a Featherlite authorized dealer or a Featherlite representative. The following is a list of the most common parts that can be replaced by a qualified maintenance individual:

EXTENSION LADDERS

PROTECTIVE END CAPSROPE ASSEMBLYRUNG LOCKSSLIDE GUIDESCOG WHEELSSAFETY FEETRIVETED RUNGS

STEP LADDERS

SAFETY SHOESROPE ASSEMBLYSPREADER ARMSHEAD-TRAYPAIL-TRAY

30Maintenance program

GENERAL ITEMSDAMAGED /MISSINGWORNOKN/ANOTESRAILSRUNGS / STEPSFASTENERSFEETSTEP LADDERSTOP CAPSPREADER ARMSHORIZONTAL BRACESDIAGONAL BRACESOTHER:EXTENSIONS LADDERSEND CAPSROPE AND PULLEYRUNG LOCKSSLIDE GUIDESOTHER:LADDER INSPECTION FORMINSPECTOR_____________ DATE___________ IDENTIFICATION #____________TYPE OF LADDER_________________STORAGE LOCATION___________SIZE OF LADDER_________________DATE RECEIVED____________TYPE OF MATERIAL________________MODEL #_______________

DISPOSITION: REMOVE FROM SERVICE AND DESTROY REMOVE FROM SERVICE AND REPAIR [REPAIR DUE DATE _________________ ] OK TO RETURN TO SERVICERegular maintenance and inspection of your ladders will keep them working safely. The following is a sample of a Featherlite Ladder audit.

Maintenance program

Inspect every ladder in the fleet, regardless of the manufacturer. Using the information gathered the ladders will be categorized into 4 main categories ;

DISCARD .... Ladders which are below the duty rating agreed on with the customer; and, ladders which are beyond repair.

TAG FOR REPAIR .... Using approved ladder replacement parts

APPROVE ..... Ladders that are OK as is ( regardless of manufacturer)

-REPLACE ... All discarded ladders with new ladders within the agreed customer parameters.

Completed audit

Ladder #

Review or DQ

Mill Region/Dept

Manufacturer

Style

Type 1 250 lb

Type 1A 300 lb Type 1AA 375 lb** Material

Length (ft)

Comments

S 101*Steel YardAllrightStepWd12Back brace broken, wet, labelS 102DQSteel YardFeatherliteStep1AAl84408 Mfg 12 97 Btm L. Rail bent,Step profile at riskS 103*Steel YardFeatherliteStep1AAl104410 Mfg 10 98, Pail Tray removed, LabelsS 104Steel YardFeatherliteStep1AFG106410 Mfg 08 06S 105Steel YardAllrightStepWd6WetS 106Steel YardFeatherliteStep1AFG66906 Mfg 10 08S 107*Steel YardFeatherliteStep1AAl64406, Left Rail bent, Step bent, Pail tray removedS 108DQSteel YardReynoldsExtensionAl403984 14 Bent rungs, LabelS 109DQSteel YardReynoldsExtensionAl36Weld holes in rung, rung missing, No ropeS 110*Steel YardFeatherliteExtension1AAl244224 Rope missing, some rung dentsS 111Steel YardAllrightStepWd7Pail tray missing, wet

Ladder #

Review or DQ

Mill Region/Dept

Manufacturer

Style

Type 1 250 lb

Type 1A 300 lb Type 1AA 375 lb** Material

Length (ft)

Comments

S 111Steel YardAllrightStepWd7Pail tray missing, wetS 112Steel YardFeatherliteStep1AAFG86808-AA New 07 11S 113Steel YardFeatherliteExtension1AAl203220D New 03 11S 114Steel YardFeatherliteExtension1AAl163216D New 03 11S 115Steel YardFeatherliteExtension1AAl203220D New 11 11S 116Steel YardFeatherliteExtension1AAl283228D New 08 11S 117Steel YardFeatherliteExtension1AAl283228D 10 11S 118ShopFeatherliteStep1AFG46904 New 11 11S 119ShopFeatherliteStep1AAFG66806-AA New 12 11S 120ShopFeatherliteStep1AAFG86808-AA New 02 11S 121Tool CribFeatherliteStep1AAl33403 08 08Completed audit

Completed audit

Style

Material

Qty

Review or DQStepsWood31Aluminum43Fibreglass6ExtensionAluminum83Total217

For more ladder safety sources

AMERICAN LADDER INSTITUTE http://www.americanladderinstitute.org/WORK SAFE BChttp://www.worksafebc.com/FEATHERLITE LADDERS http://featherliteladders.com/FEATHERLITE LADDERS SAFTEY TRAINING BOOKLET

FEATHERLITE MOBILE SITEhttp://featherlite.kkpc.mobi/home/

Thanks for your attention AND Climb safe!FROM ALL OF US AT FEATHERLITE